Growing community of inventors

Brest, France

Robert J Guglielmetti

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 38

Robert J Guglielmetti ↔ Francis Garnier (1 patent)Robert J Guglielmetti ↔ Gisele M Petillon (1 patent)Robert J Guglielmetti ↔ Yves M Poirier (1 patent)Robert J GuglielmettiRobert J Guglielmetti (1 patent)Francis GarnierFrancis Garnier (9 patents)Gisele M PetillonGisele M Petillon (1 patent)Yves M PoirierYves M Poirier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Etat Francais Represente Par Le Delegue General Pour L'armement (1 from 49 patents)


1 patent:

1. 4287337 - Spiropyran compounds of piperidine or thiazine rings

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12/6/2025
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